AVR32SD28-I/SS
RISC Microcontroller, 8-Bit, FLASH, AVR CPU, 20MHz, CMOS, PDSO28Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AVR32SD28 series microcontroller, part number AVR32SD28-I-SS, is an 8-bit RISC device featuring a 20MHz AVR CPU and 32KB of FLASH program memory. This CMOS component offers 4KB of SRAM and 256 bytes of Data EEPROM. Connectivity options include three USARTs, two SPI interfaces, and I2C. The device boasts 19 channels of 10-bit Analog-to-Digital converters and one 10-bit Digital-to-Analog converter. Peripherals include six timers, three analog comparators, CRC functionality, and PWM capabilities. Designed for surface mounting in a 28-lead SSOP package (0.65mm pitch), it operates within a voltage range of 2.7V to 5.5V with a nominal 3.0V. The operating temperature range is -40°C to +85°C. This microcontroller is suitable for applications in industrial automation, consumer electronics, and automotive systems, with compliance to IEC 61508-SIL 2 and ISO 26262-ASIL C screening levels.
Additional Information
Series: AVR32SD28RoHS Status: Manufacturer Lead Time: 6Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 5.3000 |
| Technology | CMOS |
| Connectivity | I2C, SPI(2), USART(3) |
| Peripherals | ANALOG COMPARATOR(3), CRC, TIMER(6) |
| Speed | 20.00000000 |
| Length | 10.2000 |
| A_D_Converters | 19-Ch 10-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 32.0000000000000000 |
| CPU_Family | AVR |
| D_A_Converters | 1-Ch 10-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 256 |
| Data_RAM_Size | 4096 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | R-PDSO-G28 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 21 |
| Number_of_I_O_Lines | 21 |
| Number_of_Serial_I_Os | 3 |
| Number_of_Terminals | 28 |
| Number_of_Timers | 6 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SSOP |
| Package_Equivalence_Code | SSOP28,.3 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, SHRINK PITCH |
| Program_Memory_Size | 32768 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Screening_Level_Reference_Standard | IEC 61508-SIL 2; ISO 26262-ASIL C |
| Seated_Height_Max | 2.0000 |
| Supply_Current_Max | 5.90000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 2.7000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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